Initial commit: 包装审核 POC、Docker 与前后端

Made-with: Cursor
This commit is contained in:
2026-04-15 17:18:49 +08:00
commit bbb4dd43b3
74 changed files with 297415 additions and 0 deletions

24
frontend/.gitignore vendored Normal file
View File

@@ -0,0 +1,24 @@
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?

73
frontend/README.md Normal file
View File

@@ -0,0 +1,73 @@
# React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Oxc](https://oxc.rs)
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/)
## React Compiler
The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
## Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
```js
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Remove tseslint.configs.recommended and replace with this
tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
tseslint.configs.stylisticTypeChecked,
// Other configs...
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```
You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
```js
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Enable lint rules for React
reactX.configs['recommended-typescript'],
// Enable lint rules for React DOM
reactDom.configs.recommended,
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```

23
frontend/eslint.config.js Normal file
View File

@@ -0,0 +1,23 @@
import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
import { defineConfig, globalIgnores } from 'eslint/config'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
js.configs.recommended,
tseslint.configs.recommended,
reactHooks.configs.flat.recommended,
reactRefresh.configs.vite,
],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
},
},
])

13
frontend/index.html Normal file
View File

@@ -0,0 +1,13 @@
<!doctype html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>诸老大包装审核</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

3568
frontend/package-lock.json generated Normal file

File diff suppressed because it is too large Load Diff

33
frontend/package.json Normal file
View File

@@ -0,0 +1,33 @@
{
"name": "frontend",
"private": true,
"version": "0.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc -b && vite build",
"lint": "eslint .",
"preview": "vite preview"
},
"dependencies": {
"pdfjs-dist": "^4.10.38",
"react": "^19.2.4",
"react-dom": "^19.2.4"
},
"devDependencies": {
"@eslint/js": "^9.39.4",
"@tailwindcss/vite": "^4.2.2",
"@types/node": "^24.12.2",
"@types/react": "^19.2.14",
"@types/react-dom": "^19.2.3",
"@vitejs/plugin-react": "^6.0.1",
"eslint": "^9.39.4",
"eslint-plugin-react-hooks": "^7.0.1",
"eslint-plugin-react-refresh": "^0.5.2",
"globals": "^17.4.0",
"tailwindcss": "^4.2.2",
"typescript": "~6.0.2",
"typescript-eslint": "^8.58.0",
"vite": "^8.0.4"
}
}

File diff suppressed because one or more lines are too long

After

Width:  |  Height:  |  Size: 9.3 KiB

24
frontend/public/icons.svg Normal file
View File

@@ -0,0 +1,24 @@
<svg xmlns="http://www.w3.org/2000/svg">
<symbol id="bluesky-icon" viewBox="0 0 16 17">
<g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
<defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
</symbol>
<symbol id="discord-icon" viewBox="0 0 20 19">
<path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
</symbol>
<symbol id="documentation-icon" viewBox="0 0 21 20">
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
</symbol>
<symbol id="github-icon" viewBox="0 0 19 19">
<path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
</symbol>
<symbol id="social-icon" viewBox="0 0 20 20">
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
</symbol>
<symbol id="x-icon" viewBox="0 0 19 19">
<path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
</symbol>
</svg>

After

Width:  |  Height:  |  Size: 4.9 KiB

1549
frontend/src/App.css Normal file

File diff suppressed because it is too large Load Diff

710
frontend/src/App.tsx Normal file
View File

@@ -0,0 +1,710 @@
import { useCallback, useMemo, useRef, useState } from 'react'
import type { FormEvent, KeyboardEvent } from 'react'
import './App.css'
import { LogSidebar } from './components/LogSidebar'
import { PdfPreview } from './components/PdfPreview'
import type { BarcodeResult, FieldResult, ProcessResponse, ValidationStatus } from './types'
import { MOCK_RESULT } from './mockData'
const API_BASE_URL = import.meta.env.VITE_API_BASE_URL ?? ''
const DEFAULT_AI_FILENAME = '【2026-04-09】端午 - 背标 - 天问.ai'
const DEFAULT_WORD_FILENAME = '天问礼品粽【260331】.docx'
/**
* 表格渲染组件:
* - 优先使用 MinerU 原始 HTML保留 colspan/rowspan适合营养成分表等复杂表格
* - 回退到 分隔文本解析(简单表格)
*/
function FieldTable({ text, tableHtml }: { text: string; tableHtml?: string | null }) {
if (tableHtml) {
return (
<div
className="field-table-wrap field-table-html"
// HTML 来自自有 MinerU 解析结果,非用户输入,风险可控
// eslint-disable-next-line react/no-danger
dangerouslySetInnerHTML={{ __html: tableHtml }}
/>
)
}
// 回退:| 分隔文本 → React 表格
const rows = text
.split('\n')
.map((r) => r.trim())
.filter(Boolean)
.map((r) => r.split(''))
if (rows.length === 0) return null
const [header, ...body] = rows
return (
<div className="field-table-wrap">
<table className="field-table">
<thead>
<tr>
{header.map((cell, i) => (
<th key={i}>{cell}</th>
))}
</tr>
</thead>
<tbody>
{body.map((row, ri) => (
<tr key={ri}>
{row.map((cell, ci) => (
<td key={ci}>{cell}</td>
))}
</tr>
))}
</tbody>
</table>
</div>
)
}
/**
* 检测依据渲染:
* - GFM pipe 表格行(`| 能量 | 1004千焦 | ...`)→ HTML 表格
* - 全角 分隔行 → HTML 表格
* - block_type==='table' 且无法识别为表格结构时 → 回退到 tableHtml 渲染
* - 普通文本 → <p>
*/
function ExcerptView({
excerpt,
reason,
blockType,
tableHtml,
}: {
excerpt: string | null
reason: string
blockType?: string
tableHtml?: string | null
}) {
if (excerpt) {
// ① GFM 半角 pipe 表格pandoc Markdown 输出)
const halfPipeRows = excerpt
.split('\n')
.map((r) => r.trim())
.filter((r) => r.startsWith('|'))
.filter((r) => !/^\|[\s\-:|\s]+\|$/.test(r))
.map((r) =>
r
.replace(/^\|/, '')
.replace(/\|$/, '')
.split('|')
.map((c) => c.trim()),
)
.filter((row) => row.length > 0 && row.some(Boolean))
if (halfPipeRows.length > 0) {
return (
<div className="field-table-wrap field-excerpt-table">
<table className="field-table">
<tbody>
{halfPipeRows.map((row, ri) => (
<tr key={ri}>
{row.map((cell, ci) => (
<td key={ci}>{cell || '—'}</td>
))}
</tr>
))}
</tbody>
</table>
</div>
)
}
// ② 全角 分隔python-docx 回退 / MinerU 表格文本)
const fullPipeRows = excerpt
.split('\n')
.map((r) => r.trim())
.filter((r) => r.includes(''))
.map((r) => r.split('').map((c) => c.trim()))
.filter((row) => row.length > 1 && row.some(Boolean))
if (fullPipeRows.length > 0) {
return (
<div className="field-table-wrap field-excerpt-table">
<table className="field-table">
<tbody>
{fullPipeRows.map((row, ri) => (
<tr key={ri}>
{row.map((cell, ci) => (
<td key={ci}>{cell || '—'}</td>
))}
</tr>
))}
</tbody>
</table>
</div>
)
}
// ③ 表格字段但摘要是纯文本 → 回退用字段自身的 tableHtml 作为参考
if (blockType === 'table' && tableHtml) {
return (
<div
className="field-table-wrap field-table-html field-excerpt-table"
// eslint-disable-next-line react/no-danger
dangerouslySetInnerHTML={{ __html: tableHtml }}
/>
)
}
return <p className="field-reason">{excerpt}</p>
}
// 无摘要但有 tableHtml
if (blockType === 'table' && tableHtml) {
return (
<div
className="field-table-wrap field-table-html field-excerpt-table"
// eslint-disable-next-line react/no-danger
dangerouslySetInnerHTML={{ __html: tableHtml }}
/>
)
}
return <p className="field-reason">{reason || '—'}</p>
}
function statusLabel(status: FieldResult['validation_status']): string {
if (status === 'matched') return '校验成功'
if (status === 'empty_or_garbled') return '文本异常'
return '校验失败'
}
function statusIcon(status: FieldResult['validation_status']): string {
if (status === 'matched') return '✓'
if (status === 'empty_or_garbled') return '!'
return '✗'
}
function statusTone(status: FieldResult['validation_status']): string {
if (status === 'matched') return '通过'
if (status === 'empty_or_garbled') return '异常'
return '失败'
}
function App() {
const [aiFile, setAiFile] = useState<File | null>(null)
const [wordFile, setWordFile] = useState<File | null>(null)
const [result, setResult] = useState<ProcessResponse | null>(null)
const [loading, setLoading] = useState(false)
const [error, setError] = useState<string | null>(null)
const [hoveredFieldId, setHoveredFieldId] = useState<string | null>(null)
const [selectedFieldId, setSelectedFieldId] = useState<string | null>(null)
const [selectedBarcodeIndex, setSelectedBarcodeIndex] = useState<number | null>(null)
const [sidebarTab, setSidebarTab] = useState<'fields' | 'word' | 'barcode'>('fields')
const [sidebarWidth, setSidebarWidth] = useState(360)
const isResizing = useRef(false)
const fieldCardRefs = useRef<Map<string, HTMLDivElement>>(new Map())
const barcodeCardRefs = useRef<Map<number, HTMLDivElement>>(new Map())
/** 点击统计卡片 → 跳到该类型第一个字段 */
function jumpToFirstOfStatus(status: ValidationStatus | 'all') {
if (!result) return
const target =
status === 'all'
? result.fields[0]
: result.fields.find((f) => f.validation_status === status)
if (!target) return
setSidebarTab('fields')
setSelectedFieldId(target.id)
requestAnimationFrame(() => {
fieldCardRefs.current.get(target.id)?.scrollIntoView({
behavior: 'smooth',
block: 'nearest',
})
})
}
/**
* 右侧预览点击字段 overlay → 左侧切到字段 tab 并滚动到对应卡片。
*/
const handlePreviewFieldSelect = useCallback((fieldId: string) => {
setSelectedFieldId(fieldId)
setSidebarTab('fields')
requestAnimationFrame(() => {
fieldCardRefs.current.get(fieldId)?.scrollIntoView({
behavior: 'smooth',
block: 'nearest',
})
})
}, [])
/**
* 右侧预览点击条码 overlay → 切到条码 tab 并滚动到对应卡片。
*/
const handlePreviewBarcodeSelect = useCallback((index: number) => {
setSelectedBarcodeIndex(index)
setSidebarTab('barcode')
requestAnimationFrame(() => {
barcodeCardRefs.current.get(index)?.scrollIntoView({
behavior: 'smooth',
block: 'nearest',
})
})
}, [])
const handleResizeStart = useCallback((e: React.MouseEvent) => {
e.preventDefault()
isResizing.current = true
const startX = e.clientX
const startWidth = sidebarWidth
function onMove(ev: MouseEvent) {
if (!isResizing.current) return
const next = Math.max(220, Math.min(640, startWidth + ev.clientX - startX))
setSidebarWidth(next)
}
function onUp() {
isResizing.current = false
document.body.style.cursor = ''
document.body.style.userSelect = ''
document.removeEventListener('mousemove', onMove)
document.removeEventListener('mouseup', onUp)
}
document.body.style.cursor = 'col-resize'
document.body.style.userSelect = 'none'
document.addEventListener('mousemove', onMove)
document.addEventListener('mouseup', onUp)
}, [sidebarWidth])
const summary = useMemo(() => {
const fields = result?.fields ?? []
return {
total: fields.length,
matched: fields.filter((f) => f.validation_status === 'matched').length,
unmatched: fields.filter((f) => f.validation_status === 'unmatched').length,
garbled: fields.filter((f) => f.validation_status === 'empty_or_garbled').length,
}
}, [result])
function handleFieldCardKeyDown(event: KeyboardEvent<HTMLDivElement>, fieldId: string) {
if (event.key !== 'Enter' && event.key !== ' ') {
return
}
event.preventDefault()
setSelectedFieldId(fieldId)
}
async function handleSubmit(event: FormEvent<HTMLFormElement>) {
event.preventDefault()
setLoading(true)
setError(null)
try {
const requestInit: RequestInit = { method: 'POST' }
if (aiFile || wordFile) {
const formData = new FormData()
if (aiFile) {
formData.append('ai_file', aiFile)
}
if (wordFile) {
formData.append('word_file', wordFile)
}
requestInit.body = formData
}
const response = await fetch(`${API_BASE_URL}/api/process`, requestInit)
const payload = await response.json()
if (!response.ok) {
throw new Error(payload.detail ?? '处理失败,请稍后重试。')
}
setResult(payload)
setSelectedFieldId(payload.fields[0]?.id ?? null)
setHoveredFieldId(null)
} catch (caughtError) {
setResult(null)
setSelectedFieldId(null)
setHoveredFieldId(null)
setError(caughtError instanceof Error ? caughtError.message : '发生未知错误')
} finally {
setLoading(false)
}
}
return (
<>
<LogSidebar apiBaseUrl={API_BASE_URL} />
<main className="app-shell">
{/* ── 顶部区(向下滚动后被 workspace 覆盖) ── */}
<section className="top-panel">
<div className="top-panel-intro">
<div className="brand-icon" aria-hidden="true">🔍</div>
<div>
<p className="eyebrow"></p>
<h1></h1>
<p className="hero-copy">
Illustrator Word 稿 PDF MinerU
Word
</p>
</div>
</div>
<form className="upload-panel" onSubmit={handleSubmit}>
<label className="upload-field">
<span>AI </span>
<div className={`upload-dropzone ${(aiFile ?? DEFAULT_AI_FILENAME) ? 'has-file' : ''}`}>
<span className="upload-dropzone-icon">{aiFile ? '📄' : '🧪'}</span>
<span className="upload-dropzone-text">
{aiFile?.name ?? DEFAULT_AI_FILENAME}
</span>
<input
type="file"
accept=".ai,.pdf"
onChange={(e) => setAiFile(e.target.files?.[0] ?? null)}
/>
</div>
</label>
<label className="upload-field">
<span>Word 稿</span>
<div className={`upload-dropzone ${(wordFile ?? DEFAULT_WORD_FILENAME) ? 'has-file' : ''}`}>
<span className="upload-dropzone-icon">{wordFile ? '📝' : '🧪'}</span>
<span className="upload-dropzone-text">
{wordFile?.name ?? DEFAULT_WORD_FILENAME}
</span>
<input
type="file"
accept=".docx"
onChange={(e) => setWordFile(e.target.files?.[0] ?? null)}
/>
</div>
</label>
<button className="primary-button" type="submit" disabled={loading}>
{loading ? '解析中…' : '开始解析'}
</button>
</form>
{/* 仅开发环境显示:快速载入写死测试数据 */}
{import.meta.env.DEV && (
<button
className="mock-button"
type="button"
onClick={() => {
setResult(MOCK_RESULT)
setSelectedFieldId(MOCK_RESULT.fields[0]?.id ?? null)
setHoveredFieldId(null)
setError(null)
}}
>
🧪
</button>
)}
{error ? <p className="error-banner">{error}</p> : null}
</section>
{/* ── 工作区sticky滚动后固定为全屏 ── */}
<section
className="workspace"
style={{ gridTemplateColumns: `${sidebarWidth}px 20px minmax(0, 1fr)` }}
>
<aside className="sidebar">
<div className="sidebar-header">
<div>
<p className="section-kicker"></p>
<h2></h2>
</div>
{result ? (
<div className="stats-grid">
<div
className="stat-card stat-card-clickable"
role="button"
tabIndex={0}
title="跳到第一个字段"
onClick={() => jumpToFirstOfStatus('all')}
onKeyDown={(e) => (e.key === 'Enter' || e.key === ' ') && jumpToFirstOfStatus('all')}
>
<span></span>
<strong>{summary.total}</strong>
</div>
<div
className={`stat-card matched${summary.matched > 0 ? ' stat-card-clickable' : ''}`}
role={summary.matched > 0 ? 'button' : undefined}
tabIndex={summary.matched > 0 ? 0 : undefined}
title={summary.matched > 0 ? '跳到第一个通过项' : undefined}
onClick={() => summary.matched > 0 && jumpToFirstOfStatus('matched')}
onKeyDown={(e) => summary.matched > 0 && (e.key === 'Enter' || e.key === ' ') && jumpToFirstOfStatus('matched')}
>
<span></span>
<strong>{summary.matched}</strong>
</div>
<div
className={`stat-card unmatched${summary.unmatched > 0 ? ' stat-card-clickable' : ''}`}
role={summary.unmatched > 0 ? 'button' : undefined}
tabIndex={summary.unmatched > 0 ? 0 : undefined}
title={summary.unmatched > 0 ? '跳到第一个失败项' : undefined}
onClick={() => summary.unmatched > 0 && jumpToFirstOfStatus('unmatched')}
onKeyDown={(e) => summary.unmatched > 0 && (e.key === 'Enter' || e.key === ' ') && jumpToFirstOfStatus('unmatched')}
>
<span></span>
<strong>{summary.unmatched}</strong>
</div>
<div
className={`stat-card garbled${summary.garbled > 0 ? ' stat-card-clickable' : ''}`}
role={summary.garbled > 0 ? 'button' : undefined}
tabIndex={summary.garbled > 0 ? 0 : undefined}
title={summary.garbled > 0 ? '跳到第一个异常项' : undefined}
onClick={() => summary.garbled > 0 && jumpToFirstOfStatus('empty_or_garbled')}
onKeyDown={(e) => summary.garbled > 0 && (e.key === 'Enter' || e.key === ' ') && jumpToFirstOfStatus('empty_or_garbled')}
>
<span></span>
<strong>{summary.garbled}</strong>
</div>
</div>
) : null}
</div>
{/* ── Tab 切换 ── */}
<div className="sidebar-tabs">
<button
className={`sidebar-tab${sidebarTab === 'fields' ? ' active' : ''}`}
onClick={() => setSidebarTab('fields')}
type="button"
>
</button>
<button
className={`sidebar-tab${sidebarTab === 'word' ? ' active' : ''}`}
onClick={() => setSidebarTab('word')}
type="button"
>
Word
</button>
<button
className={`sidebar-tab${sidebarTab === 'barcode' ? ' active' : ''}`}
onClick={() => setSidebarTab('barcode')}
type="button"
>
</button>
</div>
{/* ── Tab 内容 ── */}
{sidebarTab === 'fields' ? (
<div className="field-list">
{result?.fields.length ? (
result.fields.map((field) => {
const isSelected = field.id === selectedFieldId
const isHovered = field.id === hoveredFieldId
return (
<div
key={field.id}
ref={(node) => {
if (node) fieldCardRefs.current.set(field.id, node)
else fieldCardRefs.current.delete(field.id)
}}
className={[
'field-card',
`status-${field.validation_status}`,
isSelected ? 'selected' : '',
isHovered ? 'hovered' : '',
]
.filter(Boolean)
.join(' ')}
role="button"
tabIndex={0}
aria-pressed={isSelected}
onMouseEnter={() => setHoveredFieldId(field.id)}
onMouseLeave={() =>
setHoveredFieldId((cur) => (cur === field.id ? null : cur))
}
onClick={() => setSelectedFieldId(field.id)}
onKeyDown={(event) => handleFieldCardKeyDown(event, field.id)}
>
<div className="field-card-header">
<div className="field-card-title-group">
<span className="field-label"></span>
<span className="field-id">{field.id}</span>
</div>
<span className={`pill pill-${field.validation_status}`}>
{statusIcon(field.validation_status)}&nbsp;{statusTone(field.validation_status)}
</span>
</div>
<div className="field-section">
<span className="field-label"></span>
{field.block_type === 'table' && (field.table_html || field.text.includes('')) ? (
<FieldTable text={field.text} tableHtml={field.table_html} />
) : (
<pre className="field-text">
{field.text || field.normalized_text || '(版面文字为空)'}
</pre>
)}
</div>
<div className="field-section">
<span className="field-label"></span>
<ExcerptView
excerpt={field.matched_excerpt ?? null}
reason={field.validation_reason}
blockType={field.block_type}
tableHtml={field.table_html}
/>
{field.validation_status !== 'matched' && field.validation_reason && (
<p className="field-reason-note">{field.validation_reason}</p>
)}
</div>
<div className="field-footer">
<div className="field-status-block">
<span className="field-label"></span>
<span className={`field-status-text status-text-${field.validation_status}`}>
{statusLabel(field.validation_status)}
</span>
</div>
<div className="field-meta">
<span> {field.page} </span>
{field.font_name ? <span>{field.font_name}</span> : null}
{typeof field.font_size_pt === 'number' ? <span>{field.font_size_pt} pt</span> : null}
{typeof field.font_height_mm === 'number' ? <span>{field.font_height_mm.toFixed(1)} mm</span> : null}
</div>
</div>
</div>
)
})
) : (
<div className="empty-panel">
<span className="empty-icon">📋</span>
<p></p>
<p></p>
</div>
)}
</div>
) : sidebarTab === 'word' ? (
<div className="field-list word-text-panel">
{result?.word_html ? (
/* pandoc HTML保留 colspan/rowspan直接注入 */
<div
className="word-html-wrap"
// HTML 来自自有 pandoc 转换,非用户输入,风险可控
// eslint-disable-next-line react/no-danger
dangerouslySetInnerHTML={{ __html: result.word_html }}
/>
) : result?.word_text ? (
/* 回退:纯文本逐行渲染 */
result.word_text.split('\n').map((line, i) => {
const cells = line.split('')
return cells.length > 1 ? (
<div key={i} className="word-table-row">
{cells.map((cell, j) => (
<span key={j} className="word-table-cell">{cell}</span>
))}
</div>
) : (
<p key={i} className="word-text-line">{line}</p>
)
})
) : (
<div className="empty-panel">
<span className="empty-icon">📝</span>
<p> Word 稿</p>
</div>
)}
</div>
) : (
<div className="field-list barcode-panel">
{result?.barcodes?.length ? (
result.barcodes.map((bc: BarcodeResult, i: number) => {
const isSelected = i === selectedBarcodeIndex
return (
<div
key={i}
ref={(node) => {
if (node) barcodeCardRefs.current.set(i, node)
else barcodeCardRefs.current.delete(i)
}}
className={[
'barcode-card',
bc.valid ? '' : 'barcode-invalid',
isSelected ? 'selected' : '',
].filter(Boolean).join(' ')}
role="button"
tabIndex={0}
onClick={() => setSelectedBarcodeIndex(i)}
onKeyDown={(e) => (e.key === 'Enter' || e.key === ' ') && setSelectedBarcodeIndex(i)}
>
<div className="barcode-card-header">
<span className="barcode-format-badge">{bc.format_label}</span>
{!bc.valid && <span className="barcode-invalid-badge"></span>}
</div>
{bc.crop_url && (
<img
src={`${API_BASE_URL}${bc.crop_url}`}
alt={`${bc.format_label} 条码图片`}
className="barcode-crop-img"
/>
)}
<pre className="barcode-text">{bc.text}</pre>
<div className="barcode-meta">
<span>{bc.format}</span>
<span>({bc.x0}, {bc.y0}) ({bc.x1}, {bc.y1})</span>
</div>
</div>
)
})
) : (
<div className="empty-panel">
<span className="empty-icon">🔲</span>
<p></p>
<p> EAN-13Code 128QR Code </p>
</div>
)}
</div>
)}
</aside>
{/* ── 拖拽分隔条 ── */}
<div
className="resize-handle"
onMouseDown={handleResizeStart}
role="separator"
aria-orientation="vertical"
aria-label="拖动调整面板宽度"
/>
<section className="preview-panel">
<div className="preview-header">
<div>
<p className="section-kicker">AI </p>
<h2></h2>
</div>
</div>
{result ? (
<PdfPreview
preview={result.preview}
fields={result.fields}
barcodes={result.barcodes}
activeFieldId={selectedFieldId}
hoveredFieldId={hoveredFieldId}
activeBarcodeIndex={selectedBarcodeIndex}
apiBaseUrl={API_BASE_URL}
onFieldSelect={handlePreviewFieldSelect}
onBarcodeSelect={handlePreviewBarcodeSelect}
/>
) : (
<div className="empty-preview">
<span className="empty-icon">🖼</span>
<p>AI </p>
<p></p>
</div>
)}
</section>
</section>
</main>
</>
)
}
export default App

Binary file not shown.

After

Width:  |  Height:  |  Size: 44 KiB

View File

@@ -0,0 +1 @@
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>

After

Width:  |  Height:  |  Size: 4.0 KiB

File diff suppressed because one or more lines are too long

After

Width:  |  Height:  |  Size: 8.5 KiB

View File

@@ -0,0 +1,143 @@
import { useEffect, useRef, useState } from 'react'
type LogLevel = 'DEBUG' | 'INFO' | 'WARNING' | 'ERROR' | 'CRITICAL'
interface LogEntry {
time: string
level: LogLevel
name: string
msg: string
}
interface Props {
/** Base URL for the API, e.g. "" for proxied Vite dev server */
apiBaseUrl?: string
}
export function LogSidebar({ apiBaseUrl = '' }: Props) {
const [open, setOpen] = useState(false)
const [logs, setLogs] = useState<LogEntry[]>([])
const [autoScroll, setAutoScroll] = useState(true)
const [connected, setConnected] = useState(false)
const bodyRef = useRef<HTMLDivElement>(null)
const errorCount = logs.filter(l => l.level === 'ERROR' || l.level === 'CRITICAL').length
// Connect to SSE
useEffect(() => {
let source: EventSource | null = null
let retryTimer: ReturnType<typeof setTimeout> | null = null
const connect = () => {
source = new EventSource(`${apiBaseUrl}/api/logs/stream`)
source.onopen = () => setConnected(true)
source.onmessage = (e) => {
const entry = JSON.parse(e.data) as LogEntry
setLogs(prev => {
const next = prev.length >= 400 ? prev.slice(-399) : prev
return [...next, entry]
})
}
source.onerror = () => {
setConnected(false)
source?.close()
// Auto-reconnect after 3s
retryTimer = setTimeout(connect, 3000)
}
}
connect()
return () => {
retryTimer && clearTimeout(retryTimer)
source?.close()
}
}, [apiBaseUrl])
// Auto-scroll to bottom
useEffect(() => {
if (autoScroll && bodyRef.current) {
bodyRef.current.scrollTop = bodyRef.current.scrollHeight
}
}, [logs, autoScroll])
const handleScroll = (e: React.UIEvent<HTMLDivElement>) => {
const el = e.currentTarget
const atBottom = el.scrollHeight - el.scrollTop <= el.clientHeight + 32
setAutoScroll(atBottom)
}
return (
<>
{/* ── Toggle button, always pinned to left edge ── */}
<button
className={`log-toggle${open ? ' log-toggle--open' : ''}`}
onClick={() => setOpen(v => !v)}
title={open ? '收起日志面板' : '展开日志面板'}
aria-label={open ? '收起日志面板' : '展开日志面板'}
>
<span className="log-toggle-arrow">{open ? '◀' : '▶'}</span>
<span className={`log-toggle-dot${connected ? ' log-toggle-dot--on' : ''}`} />
{!open && errorCount > 0 && (
<span className="log-toggle-badge">{errorCount}</span>
)}
</button>
{/* ── Sidebar panel ── */}
<aside className={`log-sidebar${open ? ' log-sidebar--open' : ''}`}>
<header className="log-sidebar-header">
<span className="log-sidebar-title"></span>
<div className="log-sidebar-actions">
<button
className={`log-btn${autoScroll ? ' log-btn--active' : ''}`}
onClick={() => {
const newVal = !autoScroll
setAutoScroll(newVal)
if (newVal && bodyRef.current) {
bodyRef.current.scrollTop = bodyRef.current.scrollHeight
}
}}
title={autoScroll ? '暂停自动滚动' : '恢复自动滚动'}
>
{autoScroll ? '⬇ 跟随' : '⏸ 已暂停'}
</button>
<button
className="log-btn"
onClick={() => setLogs([])}
title="清空日志"
>
</button>
</div>
</header>
<div
className="log-body"
ref={bodyRef}
onScroll={handleScroll}
>
{logs.length === 0 ? (
<div className="log-empty"></div>
) : (
logs.map((entry, i) => (
<div
key={i}
className={`log-entry log-entry--${entry.level.toLowerCase()}`}
>
<span className="log-time">{entry.time}</span>
<span className="log-level">{entry.level}</span>
<span className="log-name">{entry.name}</span>
<span className="log-msg">{entry.msg}</span>
</div>
))
)}
</div>
{/* Connection status bar */}
<div className={`log-status-bar${connected ? ' log-status-bar--on' : ''}`}>
<span className="log-status-dot" />
{connected ? '已连接' : '连接断开,重试中…'}
</div>
</aside>
</>
)
}

View File

@@ -0,0 +1,441 @@
import { useEffect, useMemo, useRef, useState } from 'react'
import type { KeyboardEvent } from 'react'
import { GlobalWorkerOptions, getDocument } from 'pdfjs-dist'
import type { PDFDocumentProxy } from 'pdfjs-dist'
import pdfWorkerUrl from 'pdfjs-dist/build/pdf.worker.min.mjs?url'
import type { BarcodeResult, FieldResult, PreviewMeta } from '../types'
import {
getOverlayRect,
getScrollTarget,
getTargetZoom,
type ContainerSize,
type PageMetric,
} from './pdfPreviewMath'
GlobalWorkerOptions.workerSrc = pdfWorkerUrl
type PdfPreviewProps = {
preview: PreviewMeta
fields: FieldResult[]
barcodes?: BarcodeResult[]
activeFieldId: string | null
hoveredFieldId: string | null
activeBarcodeIndex?: number | null
apiBaseUrl: string
onFieldSelect: (fieldId: string) => void
onBarcodeSelect?: (index: number) => void
}
export function PdfPreview({
preview,
fields,
barcodes,
activeFieldId,
hoveredFieldId,
activeBarcodeIndex,
apiBaseUrl,
onFieldSelect,
onBarcodeSelect,
}: PdfPreviewProps) {
const [zoom, setZoom] = useState(1)
const [pdfDocument, setPdfDocument] = useState<PDFDocumentProxy | null>(null)
const [pageNumbers, setPageNumbers] = useState<number[]>([])
const [pageMetrics, setPageMetrics] = useState<Record<number, PageMetric>>({})
const [containerSize, setContainerSize] = useState<ContainerSize>({ width: 0, height: 0 })
const [loading, setLoading] = useState(false)
const [error, setError] = useState<string | null>(null)
const [isFieldZoomed, setIsFieldZoomed] = useState(false)
const canvasRefs = useRef<Array<HTMLCanvasElement | null>>([])
const pageWrapRefs = useRef<Array<HTMLDivElement | null>>([])
const previewScrollRef = useRef<HTMLDivElement | null>(null)
function handleOverlayKeyDown(event: KeyboardEvent<HTMLDivElement>, fieldId: string) {
if (event.key !== 'Enter' && event.key !== ' ') {
return
}
event.preventDefault()
onFieldSelect(fieldId)
}
// 用 ref 持有最新的 containerSize / fitScale避免 activeFieldId effect 产生额外依赖
const containerSizeRef = useRef(containerSize)
containerSizeRef.current = containerSize
const previewUrl = useMemo(() => {
if (/^https?:\/\//.test(preview.url)) {
return preview.url
}
return `${apiBaseUrl}${preview.url}`
}, [apiBaseUrl, preview.url])
const fitScale = useMemo(() => {
if (!containerSize.width || !containerSize.height) {
return 1
}
const usableWidth = Math.max(containerSize.width - 32, 320)
const usableHeight = Math.max(containerSize.height - 56, 240)
const widthScale = usableWidth / preview.pageWidthPt
const heightScale = usableHeight / preview.pageHeightPt
return Math.min(widthScale, heightScale)
}, [containerSize.height, containerSize.width, preview.pageHeightPt, preview.pageWidthPt])
const fitScaleRef = useRef(fitScale)
fitScaleRef.current = fitScale
const effectiveScale = useMemo(() => fitScale * zoom, [fitScale, zoom])
// 监听容器尺寸
useEffect(() => {
const container = previewScrollRef.current
if (!container) {
return
}
const updateSize = () => {
setContainerSize({
width: container.clientWidth,
height: container.clientHeight,
})
}
updateSize()
const observer = new ResizeObserver(updateSize)
observer.observe(container)
return () => {
observer.disconnect()
}
}, [])
// ── PNG 模式:跳过 pdfjs直接从图片尺寸计算 metrics ─────────────────────
useEffect(() => {
if (preview.type !== 'png') return
setLoading(false)
setError(null)
setPageNumbers([1])
// pageWidthPt / pageHeightPt 在 PNG 模式下存的是像素尺寸
setPageMetrics({
1: {
width: preview.pageWidthPt * effectiveScale,
height: preview.pageHeightPt * effectiveScale,
},
})
}, [preview.type, preview.pageWidthPt, preview.pageHeightPt, effectiveScale])
// 加载 PDF 文档PNG 模式跳过)
useEffect(() => {
if (preview.type === 'png') return
let disposed = false
const loadingTask = getDocument(previewUrl)
async function loadPreview() {
setLoading(true)
setError(null)
setPageMetrics({})
try {
const pdf = await loadingTask.promise
if (disposed) {
return
}
setPdfDocument(pdf)
setPageNumbers(Array.from({ length: pdf.numPages }, (_, index) => index + 1))
} catch (caughtError) {
if (!disposed) {
setError(caughtError instanceof Error ? caughtError.message : 'PDF 预览加载失败')
}
} finally {
if (!disposed) {
setLoading(false)
}
}
}
void loadPreview()
return () => {
disposed = true
setPdfDocument(null)
void loadingTask.destroy()
}
}, [preview.type, previewUrl])
// 渲染 PDF 页面canvasPNG 模式跳过)
useEffect(() => {
if (preview.type === 'png') return
let cancelled = false
async function renderPages() {
if (!pdfDocument || pageNumbers.length === 0) {
return
}
const metrics: Record<number, PageMetric> = {}
const outputScale = typeof window === 'undefined' ? 1 : Math.min(window.devicePixelRatio || 1, 2.5)
for (const pageNumber of pageNumbers) {
const page = await pdfDocument.getPage(pageNumber)
const viewport = page.getViewport({ scale: effectiveScale })
const canvas = canvasRefs.current[pageNumber - 1]
if (!canvas) {
continue
}
const context = canvas.getContext('2d')
if (!context) {
continue
}
canvas.width = Math.floor(viewport.width * outputScale)
canvas.height = Math.floor(viewport.height * outputScale)
canvas.style.width = `${viewport.width}px`
canvas.style.height = `${viewport.height}px`
await page.render({
canvasContext: context,
viewport,
transform: outputScale === 1 ? undefined : [outputScale, 0, 0, outputScale, 0, 0],
}).promise
metrics[pageNumber] = { width: viewport.width, height: viewport.height }
}
if (!cancelled) {
setPageMetrics(metrics)
setLoading(false)
}
}
void renderPages()
return () => {
cancelled = true
}
}, [preview.type, effectiveScale, pageNumbers, pdfDocument])
// 点击字段时:自动计算最优缩放,然后滚动到目标页
useEffect(() => {
const activeField = fields.find((field) => field.id === activeFieldId)
if (!activeField) {
// 取消选中 → 恢复适应页面
setZoom(1)
setIsFieldZoomed(false)
return
}
const { width: cw, height: ch } = containerSizeRef.current
const fs = fitScaleRef.current
if (cw > 0 && ch > 0 && fs > 0) {
const targetZoom = getTargetZoom(activeField, { width: cw, height: ch }, fs)
setZoom(targetZoom)
setIsFieldZoomed(targetZoom > 1.05)
}
}, [activeFieldId, fields])
useEffect(() => {
const activeField = fields.find((field) => field.id === activeFieldId)
if (!activeField) {
return
}
const container = previewScrollRef.current
const pageWrap = pageWrapRefs.current[activeField.page - 1]
const metric = pageMetrics[activeField.page]
if (!container || !pageWrap || !metric) {
return
}
const rect = getOverlayRect(
activeField,
metric.width / preview.pageWidthPt,
metric.height / preview.pageHeightPt,
)
const timer = window.setTimeout(() => {
const target = getScrollTarget({
containerWidth: container.clientWidth,
containerHeight: container.clientHeight,
scrollWidth: container.scrollWidth,
scrollHeight: container.scrollHeight,
pageOffsetLeft: pageWrap.offsetLeft,
pageOffsetTop: pageWrap.offsetTop,
rect,
})
container.scrollTo({
left: target.left,
top: target.top,
behavior: 'smooth',
})
}, 120)
return () => window.clearTimeout(timer)
}, [activeFieldId, fields, pageMetrics, preview.pageHeightPt, preview.pageWidthPt])
return (
<>
{/* 工具栏:通过 CSS absolute 贴到 .preview-panel 右上角 */}
<div className="preview-toolbar">
<div className="zoom-rail" role="group" aria-label="预览缩放">
{isFieldZoomed && (
<span className="zoom-field-indicator"></span>
)}
<button
className="toolbar-button toolbar-button-quiet"
type="button"
aria-label="缩小"
onClick={() => {
setZoom((v) => Math.max(0.6, v - 0.1))
setIsFieldZoomed(false)
}}
>
</button>
<button
className="toolbar-button toolbar-button-ghost"
type="button"
onClick={() => {
setZoom(1)
setIsFieldZoomed(false)
}}
>
</button>
<span className="zoom-readout">{Math.round(effectiveScale * 100)}%</span>
<button
className="toolbar-button toolbar-button-quiet"
type="button"
aria-label="放大"
onClick={() => {
setZoom((v) => Math.min(3, v + 0.1))
setIsFieldZoomed(false)
}}
>
+
</button>
</div>
</div>
<div className="pdf-preview-root">
{error ? <p className="preview-error">{error}</p> : null}
{loading ? <p className="preview-loading">PDF </p> : null}
<div className="preview-scroll" ref={previewScrollRef}>
{pageNumbers.map((pageNumber, index) => {
const pageFields = fields.filter((field) => field.page === pageNumber)
const metric = pageMetrics[pageNumber]
const xScale = metric ? metric.width / preview.pageWidthPt : effectiveScale
const yScale = metric ? metric.height / preview.pageHeightPt : effectiveScale
return (
<div
key={pageNumber}
className="page-frame"
>
<div className="page-label"> {pageNumber} </div>
<div
className="page-canvas-wrap"
style={{ width: metric?.width ?? preview.pageWidthPt * effectiveScale }}
ref={(node) => {
pageWrapRefs.current[index] = node
}}
>
{preview.type === 'png' ? (
/* PNG 模式:直接显示裁剪后的图片 */
<img
src={previewUrl}
alt="预览"
style={{
display: 'block',
width: metric?.width ?? preview.pageWidthPt * effectiveScale,
height: metric?.height ?? preview.pageHeightPt * effectiveScale,
borderRadius: 8,
}}
draggable={false}
/>
) : (
<canvas
ref={(node) => {
canvasRefs.current[index] = node
}}
/>
)}
<div className="overlay-layer">
{pageFields.map((field) => {
const isActive = field.id === activeFieldId
const isHovered = field.id === hoveredFieldId
const rect = getOverlayRect(field, xScale, yScale)
return (
<div
key={field.id}
className={[
'overlay-box',
`overlay-${field.validation_status}`,
field.block_type ? `overlay-block-${field.block_type}` : '',
isActive ? 'active' : '',
isHovered ? 'hovered' : '',
]
.filter(Boolean)
.join(' ')}
style={{
left: rect.left,
top: rect.top,
width: rect.width,
height: rect.height,
['--overlay-stroke-width' as string]: `${rect.strokeWidth}px`,
}}
title={field.text}
role="button"
tabIndex={0}
aria-label={field.text}
aria-pressed={isActive}
onClick={() => onFieldSelect(field.id)}
onKeyDown={(event) => handleOverlayKeyDown(event, field.id)}
/>
)
})}
{/* 条码 overlay仅渲染在第 1 页,坐标系与裁剪图一致) */}
{pageNumber === 1 && barcodes?.map((bc, bi) => {
const isActive = bi === activeBarcodeIndex
return (
<div
key={`barcode-${bi}`}
className={['overlay-box', 'overlay-barcode', isActive ? 'active' : ''].filter(Boolean).join(' ')}
style={{
left: bc.x0 * xScale,
top: bc.y0 * yScale,
width: (bc.x1 - bc.x0) * xScale,
height: (bc.y1 - bc.y0) * yScale,
['--overlay-stroke-width' as string]: '2px',
}}
title={`${bc.format_label}${bc.text}`}
role="button"
tabIndex={0}
aria-label={`${bc.format_label} ${bc.text}`}
aria-pressed={isActive}
onClick={() => onBarcodeSelect?.(bi)}
onKeyDown={(e) => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault()
onBarcodeSelect?.(bi)
}
}}
/>
)
})}
</div>
</div>
</div>
)
})}
</div>
</div>
</>
)
}

View File

@@ -0,0 +1,97 @@
import type { FieldResult } from '../types'
export type ContainerSize = {
width: number
height: number
}
export type PageMetric = {
width: number
height: number
}
export type OverlayRect = {
left: number
top: number
width: number
height: number
strokeWidth: number
}
export type ScrollTargetInput = {
containerWidth: number
containerHeight: number
scrollWidth: number
scrollHeight: number
pageOffsetLeft: number
pageOffsetTop: number
rect: OverlayRect
}
export type ScrollTarget = {
left: number
top: number
}
export function clamp(value: number, min: number, max: number): number {
if (max < min) {
return min
}
return Math.min(Math.max(value, min), max)
}
export function getOverlayRect(field: FieldResult, xScale: number, yScale: number): OverlayRect {
const rawWidth = Math.max((field.x1_pt - field.x0_pt) * xScale, 0)
const rawHeight = Math.max((field.bottom_pt - field.top_pt) * yScale, 0)
const scaleFloor = Math.min(xScale, yScale)
const minSize = scaleFloor < 0.45 ? 4 : scaleFloor < 0.8 ? 6 : 8
const width = Math.max(rawWidth, minSize)
const height = Math.max(rawHeight, minSize)
const strokeWidth = scaleFloor < 0.5 ? 1 : scaleFloor < 1 ? 1.5 : 2
return {
left: field.x0_pt * xScale - (width - rawWidth) / 2,
top: field.top_pt * yScale - (height - rawHeight) / 2,
width,
height,
strokeWidth,
}
}
export function getTargetZoom(
field: FieldResult,
containerSize: ContainerSize,
fitScale: number,
): number {
const { width: containerWidth, height: containerHeight } = containerSize
if (containerWidth <= 0 || containerHeight <= 0 || fitScale <= 0) {
return 1
}
const fieldWidth = Math.max(Math.abs(field.x1_pt - field.x0_pt), 24)
const fieldHeight = Math.max(Math.abs(field.bottom_pt - field.top_pt), 24)
const zoomWidth = (containerWidth * 0.45) / (fieldWidth * fitScale)
const zoomHeight = (containerHeight * 0.45) / (fieldHeight * fitScale)
return clamp(Math.min(zoomWidth, zoomHeight), 1, 2.8)
}
export function getScrollTarget(input: ScrollTargetInput): ScrollTarget {
const {
containerWidth,
containerHeight,
scrollWidth,
scrollHeight,
pageOffsetLeft,
pageOffsetTop,
rect,
} = input
const centerLeft = pageOffsetLeft + rect.left + rect.width / 2
const centerTop = pageOffsetTop + rect.top + rect.height / 2
return {
left: clamp(centerLeft - containerWidth / 2, 0, scrollWidth - containerWidth),
top: clamp(centerTop - containerHeight / 2, 0, scrollHeight - containerHeight),
}
}

64
frontend/src/index.css Normal file
View File

@@ -0,0 +1,64 @@
@import "tailwindcss";
:root {
font-family:
'IBM Plex Sans', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
sans-serif;
line-height: 1.5;
font-weight: 400;
color: #4d3b2d;
background:
radial-gradient(circle at top left, rgba(255, 236, 214, 0.95), transparent 32%),
radial-gradient(circle at top right, rgba(224, 210, 187, 0.72), transparent 28%),
linear-gradient(180deg, #f6efe6 0%, #efe2d1 100%);
background-attachment: fixed;
font-synthesis: none;
text-rendering: optimizeLegibility;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
* {
box-sizing: border-box;
}
html,
body,
#root {
min-height: 100%;
}
body {
margin: 0;
}
button,
input,
textarea,
select {
font: inherit;
}
h1,
h2,
p {
margin: 0;
}
h1,
h2 {
font-family:
'Avenir Next', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
sans-serif;
color: #23160d;
}
h1 {
font-size: clamp(2rem, 3vw, 3.2rem);
line-height: 1.05;
max-width: 18ch;
}
h2 {
font-size: 1.25rem;
}

10
frontend/src/main.tsx Normal file
View File

@@ -0,0 +1,10 @@
import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.tsx'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>,
)

656
frontend/src/mockData.ts Normal file
View File

@@ -0,0 +1,656 @@
import type { ProcessResponse } from './types'
export const MOCK_JOB_ID = '8db8b6393957487d974b8cdc043d2edc'
export const MOCK_RESULT: ProcessResponse = {
"preview": {
"type": "png",
"url": "/api/files/8db8b6393957487d974b8cdc043d2edc/crop/cropped_label.png",
"pageWidthPt": 1986,
"pageHeightPt": 1026
},
"fields": [
{
"id": "field-000",
"page": 1,
"block_type": "text",
"text": "过敏原信息:此产品含有肤质的谷物及其制品、大豆及其制品、蛋类及其制品、坚果及其果仁类制品。此生产线也加工含有甲壳纲类动物及其制品、鱼类及其制品、乳及乳制品、花生及其制品的食品。",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 173,
"top_pt": 431,
"x1_pt": 558,
"bottom_pt": 451,
"normalized_text": "过敏原信息:此产品含有肤质的谷物及其制品、大豆及其制品、蛋类及其制品、坚果及其果仁类制品。此生产线也加工含有甲壳纲类动物及其制品、鱼类及其制品、乳及乳制品、花生及其制品的食品。",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "过敏原信息:此产品含有肤质的谷物及其制品、大豆及其制品、蛋类及其制品、坚果及其果"
},
{
"id": "field-001",
"page": 1,
"block_type": "text",
"text": "生产日期/保质期到期日:见礼盒底面喷码处",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 450,
"x1_pt": 262,
"bottom_pt": 467,
"normalized_text": "生产日期/保质期到期日:见礼盒底面喷码处",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "生产日期/保质期到期日:见礼盒底面喷码处"
},
{
"id": "field-002",
"page": 1,
"block_type": "text",
"text": "保质期6个月",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 467,
"x1_pt": 203,
"bottom_pt": 483,
"normalized_text": "保质期6个月",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "保质期6个月"
},
{
"id": "field-003",
"page": 1,
"block_type": "text",
"text": "注意:如发现真空包装袋破损或膨胀,请勿食用,并在保质期内及时向当地经销商调换。",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 483,
"x1_pt": 344,
"bottom_pt": 501,
"normalized_text": "注意:如发现真空包装袋破损或膨胀,请勿食用,并在保质期内及时向当地经销商调换。",
"validation_status": "unmatched",
"validation_reason": "版面文字与 Word 校对稿存在差异,请人工核查",
"matched_excerpt": null
},
{
"id": "field-004",
"page": 1,
"block_type": "text",
"text": "贮存条件:常温干燥通风处保存 ",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 501,
"x1_pt": 237,
"bottom_pt": 519,
"normalized_text": "贮存条件:常温干燥通风处保存 ",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "贮存条件:常温干燥通风处保存 "
},
{
"id": "field-005",
"page": 1,
"block_type": "text",
"text": "委托单位湖州诸老大实业股份有限公司地址浙江省湖州市吴兴区高新区科创园A幢317室服务热线400-603-1887",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 518,
"x1_pt": 412,
"bottom_pt": 536,
"normalized_text": "委托单位湖州诸老大实业股份有限公司地址浙江省湖州市吴兴区高新区科创园A幢317室服务热线400-603-1887",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "委托单位湖州诸老大实业股份有限公司地址浙江省湖州市吴兴区高新区科创园A幢31"
},
{
"id": "field-006",
"page": 1,
"block_type": "text",
"text": "【老大黑猪五花肉粽子/老大双蛋黄黑猪肉粽子/酱香黑猪肉粽子/花胶鸡火腿老汤粽子/黑松露味五花肉粽子/高汤五花肉粽子/经典洗沙粽子/玫瑰白玉洗沙粽子/黑芝麻核桃粽子/新会陈皮洗沙粽子】",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 536,
"x1_pt": 562,
"bottom_pt": 553,
"normalized_text": "【老大黑猪五花肉粽子/老大双蛋黄黑猪肉粽子/酱香黑猪肉粽子/花胶鸡火腿老汤粽子/黑松露味五花肉粽子/高汤五花肉粽子/经典洗沙粽子/玫瑰白玉洗沙粽子/黑芝麻核桃粽子/新会陈皮洗沙粽子】",
"validation_status": "empty_or_garbled",
"validation_reason": "识别结果为空或包含乱码,无法有效校验",
"matched_excerpt": null
},
{
"id": "field-007",
"page": 1,
"block_type": "text",
"text": "受委托单位浙江诸老大供应链管理有限公司地址浙江省嘉兴市海盐县望海街道顾家路5号产地浙江省嘉兴市",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 553,
"x1_pt": 399,
"bottom_pt": 571,
"normalized_text": "受委托单位浙江诸老大供应链管理有限公司地址浙江省嘉兴市海盐县望海街道顾家路5号产地浙江省嘉兴市",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "受委托单位浙江诸老大供应链管理有限公司地址浙江省嘉兴市海盐县望海街道顾家路5"
},
{
"id": "field-008",
"page": 1,
"block_type": "text",
"text": "电话0573-86981666食品生产许可证编号SC11133042404806产品标准代号GB/T46259",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 571,
"x1_pt": 369,
"bottom_pt": 589,
"normalized_text": "电话0573-86981666食品生产许可证编号SC11133042404806产品标准代号GB/T46259",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "电话0573-86981666食品生产许可证编号SC111330424048"
},
{
"id": "field-009",
"page": 1,
"block_type": "text",
"text": "【草木灰咸鸭蛋】",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 603,
"x1_pt": 208,
"bottom_pt": 621,
"normalized_text": "【草木灰咸鸭蛋】",
"validation_status": "unmatched",
"validation_reason": "版面文字与 Word 校对稿存在差异,请人工核查",
"matched_excerpt": null
},
{
"id": "field-010",
"page": 1,
"block_type": "text",
"text": "(受委托单位详见喷码处)",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 621,
"x1_pt": 225,
"bottom_pt": 639,
"normalized_text": "(受委托单位详见喷码处)",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "(受委托单位详见喷码处)"
},
{
"id": "field-011",
"page": 1,
"block_type": "text",
"text": "A受委托单位高邮市秦邮蛋品有限公司",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 639,
"x1_pt": 258,
"bottom_pt": 657,
"normalized_text": "A受委托单位高邮市秦邮蛋品有限公司",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "A受委托单位高邮市秦邮蛋品有限公司"
},
{
"id": "field-012",
"page": 1,
"block_type": "text",
"text": "受委托单位地址高邮城南经济新区兴区路5号",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 657,
"x1_pt": 268,
"bottom_pt": 674,
"normalized_text": "受委托单位地址高邮城南经济新区兴区路5号",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "受委托单位地址高邮城南经济新区兴区路5号"
},
{
"id": "field-013",
"page": 1,
"block_type": "text",
"text": "产地:江苏省扬州市",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 674,
"x1_pt": 214,
"bottom_pt": 691,
"normalized_text": "产地:江苏省扬州市",
"validation_status": "unmatched",
"validation_reason": "版面文字与 Word 校对稿存在差异,请人工核查",
"matched_excerpt": null
},
{
"id": "field-014",
"page": 1,
"block_type": "text",
"text": "产品类型:真空包装熟咸鸭蛋 ",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 691,
"x1_pt": 233,
"bottom_pt": 709,
"normalized_text": "产品类型:真空包装熟咸鸭蛋 ",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "产品类型:真空包装熟咸鸭蛋 "
},
{
"id": "field-015",
"page": 1,
"block_type": "text",
"text": "等级:奎级",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 709,
"x1_pt": 196,
"bottom_pt": 726,
"normalized_text": "等级:奎级",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "等级:奎级"
},
{
"id": "field-016",
"page": 1,
"block_type": "text",
"text": "电话400-8118-252 400-8289-800",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 726,
"x1_pt": 247,
"bottom_pt": 743,
"normalized_text": "电话400-8118-252 400-8289-800",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "电话400-8118-252 400-8289-800"
},
{
"id": "field-017",
"page": 1,
"block_type": "text",
"text": "食品生产许可证编号SC11932108400062",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 743,
"x1_pt": 261,
"bottom_pt": 761,
"normalized_text": "食品生产许可证编号SC11932108400062",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "食品生产许可证编号SC11932108400062"
},
{
"id": "field-018",
"page": 1,
"block_type": "text",
"text": "产品标准代号Q/QYDP0001S ",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 761,
"x1_pt": 237,
"bottom_pt": 778,
"normalized_text": "产品标准代号Q/QYDP0001S ",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "产品标准代号Q/QYDP0001S "
},
{
"id": "field-019",
"page": 1,
"block_type": "text",
"text": "食用方法:本品为熟制品,开袋去壳即食。冬季加热出油后",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 777,
"x1_pt": 287,
"bottom_pt": 795,
"normalized_text": "食用方法:本品为熟制品,开袋去壳即食。冬季加热出油后",
"validation_status": "unmatched",
"validation_reason": "版面文字与 Word 校对稿存在差异,请人工核查",
"matched_excerpt": null
},
{
"id": "field-020",
"page": 1,
"block_type": "text",
"text": "食用味道更佳。蛋品易破碎,若发现异味或真空袋漏气、胀气,",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 795,
"x1_pt": 293,
"bottom_pt": 813,
"normalized_text": "食用味道更佳。蛋品易破碎,若发现异味或真空袋漏气、胀气,",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "食用味道更佳。蛋品易破碎,若发现异味或真空袋漏气、胀气,"
},
{
"id": "field-021",
"page": 1,
"block_type": "text",
"text": "请勿食用。可与当地经销商调换",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 174,
"top_pt": 812,
"x1_pt": 237,
"bottom_pt": 829,
"normalized_text": "请勿食用。可与当地经销商调换",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "请勿食用。可与当地经销商调换"
},
{
"id": "field-022",
"page": 1,
"block_type": "text",
"text": "(B)受委托单位:高邮三宝食品有限公司",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 608,
"x1_pt": 393,
"bottom_pt": 625,
"normalized_text": "(B)受委托单位:高邮三宝食品有限公司",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "(B)受委托单位:高邮三宝食品有限公司"
},
{
"id": "field-023",
"page": 1,
"block_type": "text",
"text": "受委托单位地址高邮市甘燥镇三郎庙路38号",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 625,
"x1_pt": 406,
"bottom_pt": 643,
"normalized_text": "受委托单位地址高邮市甘燥镇三郎庙路38号",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "受委托单位地址高邮市甘燥镇三郎庙路38号"
},
{
"id": "field-024",
"page": 1,
"block_type": "text",
"text": "产地:江苏省扬州市",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 643,
"x1_pt": 356,
"bottom_pt": 660,
"normalized_text": "产地:江苏省扬州市",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "产地:江苏省扬州市"
},
{
"id": "field-025",
"page": 1,
"block_type": "text",
"text": "产品类型:高邮咸鸭蛋软罐头(熟)",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 660,
"x1_pt": 382,
"bottom_pt": 677,
"normalized_text": "产品类型:高邮咸鸭蛋软罐头(熟)",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "产品类型:高邮咸鸭蛋软罐头(熟)"
},
{
"id": "field-026",
"page": 1,
"block_type": "text",
"text": "贮存条件:常温、阴凉干燥,通风处",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 677,
"x1_pt": 382,
"bottom_pt": 695,
"normalized_text": "贮存条件:常温、阴凉干燥,通风处",
"validation_status": "unmatched",
"validation_reason": "版面文字与 Word 校对稿存在差异,请人工核查",
"matched_excerpt": null
},
{
"id": "field-027",
"page": 1,
"block_type": "text",
"text": "电话400-690-2811",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 695,
"x1_pt": 357,
"bottom_pt": 711,
"normalized_text": "电话400-690-2811",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "电话400-690-2811"
},
{
"id": "field-028",
"page": 1,
"block_type": "text",
"text": "食品生产许可证编号SC11932108401305",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 711,
"x1_pt": 402,
"bottom_pt": 729,
"normalized_text": "食品生产许可证编号SC11932108401305",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "食品生产许可证编号SC11932108401305"
},
{
"id": "field-029",
"page": 1,
"block_type": "text",
"text": "产品标准代号GB/T19050",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 729,
"x1_pt": 371,
"bottom_pt": 745,
"normalized_text": "产品标准代号GB/T19050",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "产品标准代号GB/T19050"
},
{
"id": "field-030",
"page": 1,
"block_type": "text",
"text": "食用方法:去壳即食,冬季加温出油更佳,如出现真",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 745,
"x1_pt": 414,
"bottom_pt": 763,
"normalized_text": "食用方法:去壳即食,冬季加温出油更佳,如出现真",
"validation_status": "empty_or_garbled",
"validation_reason": "识别结果为空或包含乱码,无法有效校验",
"matched_excerpt": null
},
{
"id": "field-031",
"page": 1,
"block_type": "text",
"text": "空咸鸭蛋漏气、胀袋、变质请勿食用",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 763,
"x1_pt": 385,
"bottom_pt": 781,
"normalized_text": "空咸鸭蛋漏气、胀袋、变质请勿食用",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "空咸鸭蛋漏气、胀袋、变质请勿食用"
},
{
"id": "field-032",
"page": 1,
"block_type": "text",
"text": "等级:叁级",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 315,
"top_pt": 781,
"x1_pt": 338,
"bottom_pt": 799,
"normalized_text": "等级:叁级",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "等级:叁级"
},
{
"id": "field-033",
"page": 1,
"block_type": "text",
"text": "粽子食用方法:水煮加热法",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 446,
"top_pt": 589,
"x1_pt": 508,
"bottom_pt": 606,
"normalized_text": "粽子食用方法:水煮加热法",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "粽子食用方法:水煮加热法"
},
{
"id": "field-034",
"page": 1,
"block_type": "text",
"text": "生产日期:",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 603,
"top_pt": 768,
"x1_pt": 642,
"bottom_pt": 801,
"normalized_text": "生产日期:",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "生产日期:"
},
{
"id": "field-035",
"page": 1,
"block_type": "text",
"text": "保质期到期日:",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 604,
"top_pt": 802,
"x1_pt": 659,
"bottom_pt": 835,
"normalized_text": "保质期到期日:",
"validation_status": "matched",
"validation_reason": "文字内容与 Word 稿一致",
"matched_excerpt": "保质期到期日:"
},
{
"id": "field-036",
"page": 1,
"block_type": "text",
"text": "食品名称:卜居礼品粽(粽子/草木灰咸鸭蛋/低糖原味绿豆糕) 净含量:1.73千克(粽子:170克 \\times 3+130克 \\times 5, 草木灰咸鸭蛋:70克 \\times 6, 低糖原味绿豆糕:25克 \\times 6)",
"font_name": "SourceHanSansCN-Regular",
"font_size_pt": 8.0,
"font_height_mm": 2.8,
"x0_pt": 175,
"top_pt": 862,
"x1_pt": 878,
"bottom_pt": 909,
"normalized_text": "食品名称:卜居礼品粽(粽子/草木灰咸鸭蛋/低糖原味绿豆糕) 净含量:1.73千克(粽子:170克 \\times 3+130克 \\times 5, 草木灰咸鸭蛋:70克 \\times 6, 低糖原味绿豆糕:25克 \\times 6)",
"validation_status": "unmatched",
"validation_reason": "版面文字与 Word 校对稿存在差异,请人工核查",
"matched_excerpt": null
}
],
"word_text": "诸老大粽子配料表:糯米、猪肉(黑猪)、酱油、食盐、白砂糖、味精。",
"barcodes": [
{
"format": "EAN_13",
"format_label": "EAN-13",
"text": "6901234567890",
"x0": 820,
"y0": 180,
"x1": 900,
"y1": 280,
"valid": true
}
]
}

69
frontend/src/types.ts Normal file
View File

@@ -0,0 +1,69 @@
export type ValidationStatus = 'matched' | 'unmatched' | 'empty_or_garbled'
/** MinerU block types (non-exhaustive; extra values from newer models are allowed). */
export type BlockType =
| 'text'
| 'para'
| 'title'
| 'table'
| 'figure'
| 'figure_caption'
| 'table_caption'
| 'equation'
| 'interline_equation'
| 'list'
| (string & {}) // allow unknown future values
export type PreviewMeta = {
/**
* 'pdf' rendered via pdfjs (canvas per page)
* 'png' rendered as <img> (pageWidthPt/pageHeightPt hold pixel dimensions)
* 'svg' reserved
*/
type: 'pdf' | 'png' | 'svg'
url: string
pageWidthPt: number
pageHeightPt: number
}
export type FieldResult = {
id: string
page: number
block_type?: BlockType
text: string
/** MinerU 原始表格 HTML含 colspan/rowspan仅 block_type==='table' 时存在 */
table_html?: string | null
font_name?: string | null
font_size_pt?: number | null
font_height_mm?: number | null
x0_pt: number
top_pt: number
x1_pt: number
bottom_pt: number
normalized_text: string
validation_status: ValidationStatus
validation_reason: string
matched_excerpt: string | null
}
export type BarcodeResult = {
format: string
format_label: string
text: string
x0: number
y0: number
x1: number
y1: number
valid: boolean
/** 后端裁剪出的条码图片相对 URL用于条形码面板预览 */
crop_url?: string
}
export type ProcessResponse = {
preview: PreviewMeta
fields: FieldResult[]
word_text?: string
/** pandoc 转换的 HTML 片段,保留 colspan/rowspan用于 Word 解析结果 tab 展示 */
word_html?: string | null
barcodes?: BarcodeResult[]
}

View File

@@ -0,0 +1,84 @@
import assert from 'node:assert/strict'
import test from 'node:test'
import type { FieldResult } from '../src/types'
import { getOverlayRect, getScrollTarget, getTargetZoom } from '../src/components/pdfPreviewMath'
const field: FieldResult = {
id: 'field-1',
page: 1,
text: '食品名称:天问礼品粽',
font_name: 'Mock Font',
font_size_pt: 12,
font_height_mm: 4,
x0_pt: 100,
top_pt: 80,
x1_pt: 180,
bottom_pt: 116,
normalized_text: '食品名称天问礼品粽',
validation_status: 'matched',
validation_reason: 'matched',
matched_excerpt: '食品名称:天问礼品粽',
}
test('getOverlayRect keeps tiny fields visible without drifting away from center', () => {
const rect = getOverlayRect(
{
...field,
x1_pt: 101,
bottom_pt: 81,
},
0.4,
0.4,
)
assert.equal(rect.width, 4)
assert.equal(rect.height, 4)
assert.equal(rect.strokeWidth, 1)
assert.equal(rect.left, 38.2)
assert.equal(rect.top, 30.2)
})
test('getTargetZoom caps focus zoom and keeps normal fit as the floor', () => {
assert.equal(
getTargetZoom(field, { width: 1200, height: 900 }, 0.5),
2.8,
)
assert.equal(
getTargetZoom(field, { width: 0, height: 900 }, 0.5),
1,
)
})
test('getScrollTarget centers the active field and clamps to scroll bounds', () => {
const rect = getOverlayRect(field, 2, 2)
const centered = getScrollTarget({
containerWidth: 800,
containerHeight: 600,
scrollWidth: 2200,
scrollHeight: 1800,
pageOffsetLeft: 260,
pageOffsetTop: 420,
rect,
})
assert.deepEqual(centered, {
left: 140,
top: 316,
})
const clamped = getScrollTarget({
containerWidth: 800,
containerHeight: 600,
scrollWidth: 1200,
scrollHeight: 900,
pageOffsetLeft: 20,
pageOffsetTop: 30,
rect,
})
assert.deepEqual(clamped, {
left: 0,
top: 0,
})
})

View File

@@ -0,0 +1,25 @@
{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
"target": "es2023",
"lib": ["ES2023", "DOM", "DOM.Iterable"],
"module": "esnext",
"types": ["vite/client"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
/* Linting */
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true
},
"include": ["src"]
}

7
frontend/tsconfig.json Normal file
View File

@@ -0,0 +1,7 @@
{
"files": [],
"references": [
{ "path": "./tsconfig.app.json" },
{ "path": "./tsconfig.node.json" }
]
}

View File

@@ -0,0 +1,24 @@
{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
"target": "es2023",
"lib": ["ES2023"],
"module": "esnext",
"types": ["node"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
/* Linting */
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true
},
"include": ["vite.config.ts"]
}

13
frontend/vite.config.ts Normal file
View File

@@ -0,0 +1,13 @@
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import tailwindcss from '@tailwindcss/vite'
// https://vite.dev/config/
export default defineConfig({
plugins: [tailwindcss(), react()],
server: {
proxy: {
'/api': 'http://127.0.0.1:8010',
},
},
})